🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.82 AU - 1.32 AU

Year: 389 Days

Day: 25.2 Hours

Environment

Temp: 69 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.6 AU - 3.3 AU

Year: 1781 Days

Day: 14.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.7

Radius: 8.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.87 AU - 13.13 AU

Year: 13706 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,732,207 km

• M1: 118,631 km (0.08 R)
• M2: 183,108 km (0.12 R)
• M3: 540,647 km (0.101 R)
• M4: 812,017 km (0.073 R)
• M5: 1,102,387 km (0.078 R)
• M6: 1,236,576 km (0.12 R)
• M7: 1,400,236 km (0.045 R)
• M8: 1,697,487 km (0.097 R)
• M9: 2,096,913 km (0.103 R)
• M10: 2,734,051 km (0.07 R)
• M11: 3,693,123 km (0.112 R)
• M12: 5,042,795 km (0.104 R)
• M13: 5,887,574 km (0.102 R)
• M14: 6,205,469 km (0.097 R)
• M15: 7,618,720 km (0.097 R)
• M16: 8,272,762 km (0.071 R)
• M17: 9,448,751 km (0.107 R)
• M18: 9,634,252 km (0.088 R)
• M19: 10,966,571 km (0.06 R)
• M20: 11,259,633 km (0.043 R)
• M21: 12,558,891 km (0.083 R)
• M22: 12,968,191 km (0.043 R)
• M23: 14,917,451 km (0.111 R)
• M24: 16,063,819 km (0.066 R)
• M25: 16,230,023 km (0.065 R)
• M26: 16,731,624 km (0.096 R)
• M27: 17,012,569 km (0.064 R)
• M28: 17,068,967 km (0.03 R)
• M29: 17,465,402 km (0.094 R)
• M30: 17,522,249 km (0.107 R)
• M31: 17,693,239 km (0.111 R)
• M32: 18,151,906 km (0.086 R)
• M33: 18,730,850 km (0.054 R)
• M34: 19,728,818 km (0.118 R)
• M35: 19,847,299 km (0.111 R)
• M36: 20,443,596 km (0.095 R)
• M37: 20,924,853 km (0.109 R)
• M38: 21,470,735 km (0.094 R)
• M39: 21,714,879 km (0.079 R)
• M40: 22,638,646 km (0.037 R)
• M41: 22,887,128 km (0.081 R)
• M42: 23,136,507 km (0.084 R)
• M43: 23,261,422 km (0.095 R)
• M44: 23,324,103 km (0.093 R)
• M45: 23,386,785 km (0.052 R)
• M46: 23,890,032 km (0.107 R)
• M47: 25,099,531 km (0.088 R)
• M48: 26,459,525 km (0.063 R)
• M49: 27,379,402 km (0.049 R)
• M50: 28,778,890 km (0.098 R)
• M51: 29,115,486 km (0.076 R)
• M52: 29,250,572 km (0.073 R)
• M53: 30,612,212 km (0.103 R)
• M54: 33,326,217 km (0.116 R)
• M55: 35,034,176 km (0.115 R)
• M56: 35,537,722 km (0.082 R)
• M57: 35,682,084 km (0.05 R)
• M58: 37,209,179 km (0.063 R)
• M59: 37,355,635 km (0.069 R)
• M60: 37,428,938 km (0.091 R)
• M61: 37,870,103 km (0.037 R)
• M62: 37,943,705 km (0.059 R)
• M63: 38,757,368 km (0.091 R)
• M64: 39,427,416 km (0.113 R)
• M65: 40,176,303 km (0.059 R)
• M66: 40,477,145 km (0.025 R)
• M67: 41,232,614 km (0.086 R)
• M68: 41,611,994 km (0.093 R)
• M69: 42,069,016 km (0.084 R)
• M70: 42,987,846 km (0.112 R)
• M71: 46,019,297 km (0.06 R)
• M72: 47,282,801 km (0.101 R)
• M73: 47,441,524 km (0.054 R)
• M74: 49,038,780 km (0.092 R)
• M75: 50,653,540 km (0.115 R)
• M76: 51,059,848 km (0.106 R)
• M77: 52,943,285 km (0.091 R)
• M78: 54,765,985 km (0.079 R)
• M79: 54,932,787 km (0.102 R)
• M80: 55,685,115 km (0.09 R)
• M81: 56,020,513 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.6

Radius: 7.9

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.42 AU - 21.62 AU

Year: 25774 Days

Day: 24.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,732,207 km

• M1: 285,882 km (0.114 R)
• M2: 489,185 km (0.1 R)
• M3: 972,237 km (0.056 R)
• M4: 1,749,697 km (0.076 R)
• M5: 2,064,750 km (0.111 R)
• M6: 2,605,546 km (0.081 R)
• M7: 2,711,611 km (0.099 R)
• M8: 2,855,524 km (0.108 R)
• M9: 3,113,281 km (0.096 R)
• M10: 3,890,891 km (0.047 R)
• M11: 5,030,976 km (0.116 R)
• M12: 6,077,862 km (0.096 R)
• M13: 6,171,959 km (0.083 R)
• M14: 6,795,782 km (0.067 R)
• M15: 6,991,905 km (0.12 R)
• M16: 7,339,421 km (0.119 R)
• M17: 8,838,392 km (0.055 R)
• M18: 9,160,177 km (0.09 R)
• M19: 9,431,248 km (0.12 R)
• M20: 9,485,702 km (0.054 R)
• M21: 9,540,305 km (0.091 R)
• M22: 9,759,915 km (0.112 R)
• M23: 9,981,170 km (0.117 R)
• M24: 10,036,820 km (0.065 R)
• M25: 10,148,271 km (0.068 R)
• M26: 10,711,656 km (0.094 R)
• M27: 10,882,647 km (0.117 R)
• M28: 10,939,943 km (0.107 R)
• M29: 11,343,259 km (0.064 R)
• M30: 11,401,303 km (0.099 R)
• M31: 14,994,643 km (0.077 R)
• M32: 15,700,297 km (0.065 R)
• M33: 16,482,544 km (0.053 R)
• M34: 18,084,587 km (0.1 R)
• M35: 18,152,505 km (0.077 R)
• M36: 18,288,340 km (0.041 R)
• M37: 18,698,088 km (0.064 R)
• M38: 18,766,754 km (0.068 R)
• M39: 19,596,423 km (0.083 R)
• M40: 22,374,306 km (0.118 R)
• M41: 22,593,018 km (0.034 R)
• M42: 22,959,234 km (0.119 R)
• M43: 23,327,394 km (0.1 R)
• M44: 24,293,647 km (0.098 R)
• M45: 24,593,591 km (0.106 R)
• M46: 25,424,607 km (0.093 R)
• M47: 25,729,188 km (0.113 R)
• M48: 26,188,304 km (0.079 R)
• M49: 29,476,615 km (0.074 R)
• M50: 30,359,093 km (0.102 R)
• M51: 32,396,915 km (0.091 R)
• M52: 33,141,314 km (0.117 R)
• M53: 34,562,643 km (0.079 R)
• M54: 34,815,613 km (0.044 R)
• M55: 35,663,085 km (0.093 R)
• M56: 36,688,878 km (0.051 R)
• M57: 38,682,120 km (0.068 R)
• M58: 39,032,328 km (0.096 R)
• M59: 39,207,807 km (0.106 R)
• M60: 40,177,799 km (0.092 R)
• M61: 40,621,357 km (0.1 R)
• M62: 41,961,604 km (0.096 R)
• M63: 42,051,513 km (0.09 R)
• M64: 42,141,421 km (0.085 R)
• M65: 43,044,244 km (0.117 R)
• M66: 43,953,500 km (0.052 R)
• M67: 44,777,186 km (0.105 R)
• M68: 44,960,892 km (0.12 R)
• M69: 46,346,916 km (0.025 R)
• M70: 48,971,461 km (0.06 R)
• M71: 49,160,852 km (0.104 R)
• M72: 51,547,686 km (0.111 R)
• M73: 52,706,771 km (0.069 R)
• M74: 53,094,977 km (0.034 R)
• M75: 55,345,827 km (0.087 R)
• M76: 55,444,412 km (0.082 R)
• M77: 57,427,930 km (0.087 R)
• M78: 58,227,979 km (0.111 R)
• M79: 59,636,742 km (0.096 R)
• M80: 61,668,581 km (0.052 R)
• M81: 63,826,380 km (0.089 R)
• M82: 64,033,274 km (0.114 R)
• M83: 64,240,318 km (0.104 R)
• M84: 70,446,684 km (0.032 R)
• M85: 71,624,768 km (0.039 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 18,829 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit